TY  - BOOK
AU  - Johnson, Johnny R. 
TI  - Introduction to digital signal processing
SN  - 8120307607
U1  - 621.3822 J633i 
PY  - 1989///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Signal processing
KW  - Digital techniques
ER  -